Heavy Duty Straight Sleeve Bearing For Caterpillar Compatible 2478944 Built Like A Tank Steel Bushing With Debris Resistant Shield 1.50 Inch Outside Diameter 1.26 Inch Bore Size No Fluff Industrial Reliability

Debris Resistant Steel Bearing For Caterpillar Machines
✔️ Steel sleeve bearing 38mm OD x 32mm ID one unit per package

This straightforward steel sleeve bearing slides onto rotating shafts to reduce friction and support radial loads. Designed with a debris resistant finish, it keeps dust and grit out of construction machinery and mining haulers where standard sleeves wear out fast.

✅ 38 millimeter outside diameter matching Caterpillar spec 2478944
✅ 32 millimeter inside diameter sized for precise shaft fitment
✅ 40 millimeter overall length providing stable rotational support
✅ Carbon steel construction built to handle heavy duty farm gear
✅ Zero internal grooves and cross holes for maximum durability
✅ Single piece packaging ready to install straight from the box

💡 What makes a debris resistant steel sleeve bearing handy for heavy off road equipment?
Standard plain bearings lose their load capacity when exposed to grinding dirt, but these hardened steel sleeves keep running smooth without frequent replacements. Here is how they hold up under real job site conditions.
- Keeps lubrication trapped inside while blocking abrasive particles from scratching shafts
- Handles consistent radial pressure without needing complex housing or seals
- Swaps directly into worn track frames and auger drives to save downtime costs
- Runs cool and steady even when operating near mud pits or dusty quarry faces

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2478944 Sleeve Bearing outer Diameter 38mm for Caterpillar DEBRIS RESISTANT 247-8944 VXB Bearing